On the walk last week I discovered a Cockspur coral tree (Erythrina crista-galli) on the edge of the creek close to my home. I live near subtropical rainforest on the East Coast Australia, and I can easily spot the coral tree in amongst the gumtrees and banksias when...

A few years ago, while working on an excavation just outside of Cusco city with a team consisting of archaeologists and representatives of a local Quechua speaking community, I gained several key insights about the nature of creativity. These experiences inspired...